Написать программу в Java

Необходимо написать следующий код (есть файлы в формате Java к этому заданию, но сюда они не прикрепляются);

This task aims to simulate a simple client/server communication in Java, where multiple clients can make requests to a server interface to store data. The data will be periodically written to a database by a backup script. The described scenario is schematically represented in the following diagram: (диаграмму можно увидеть во вложенном файле)

This task outlines the implementation of a server in Java that manages client requests to store data, imposing certain constraints for performance reasons. The server allows a maximum number of concurrent clients, regulates data storage during backup script execution, and ensures proper synchronization of critical sections.

Here's a breakdown of the tasks to be implemented:

a. Implement the constructor of the Server class using the given code framework to initialize the class attributes.

b. Implement the methods daten_ablegen(Client c) and daten_ablegen_beenden(). These methods model the client's request to store data and its completion, considering the specified conditions:

• Ensure that at most maxClients can store data simultaneously (defined in the Simulation class).
• No new client should store data once the backup script has requested a backup. However, existing requests should be allowed to finish.

c. Implement methods for the backup script: sicherungAktivieren() and sicherungDeaktivieren() to activate and deactivate the backup script, respectively.

d. Identify two critical sections in the program and explain how mutual exclusion is guaranteed to meet the condition. Mutual exclusion ensures that only one thread executes the critical section at a time to prevent race conditions.

For the code implementation, it seems you have specific code frameworks and classes (ServerAbstract.java, Simulation.java, Client.java, Sicherung.java) provided by the operating system homepage. You'd need to work within these frameworks to complete the tasks outlined.